Keeping the noise down
 

Has anyone tired to reduce the road noise from the back area by using a thicker carpet or more sound proof pad under the OEM carpet? Seems a little loud to me and the OEM carpet is pretty thin. So I thought if there was a thicker carpet, pad or more sound proof type material it might quite the ambient noise a little. Anyone try anything or is it only me that thinks its a bit loud?

Here is a link to one thread with this subject.

http://www.the370z.com/nissan-370z-g...uce-noise.html